opensesamerun

#!/usr/bin/env python
#-*- coding:utf-8 -*-

"""
This file is part of OpenSesame.

OpenSesame is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

OpenSesame is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with OpenSesame.  If not, see <http://www.gnu.org/licenses/>.
"""

import os
import os.path
import sys
import libqtopensesame.qtopensesamerun
import libopensesame.misc
import libopensesame.experiment

if __name__ == "__main__":

	libopensesame.misc.change_working_dir()
	
	options = libopensesame.misc.opensesamerun_options()
	
	app = None	
			
	while not libopensesame.misc.opensesamerun_ready(options):
	
		try:
			from PyQt4 import QtGui, QtCore
		except:
			libopensesame.misc.messagebox("OpenSesame Run", "Incorrect or missing options.\n\nRun 'opensesame --help' from a terminal (or command prompt) to see a list of available options, or install Python Qt4 to enable the graphical user interface.")
			quit()
	
		if app == None:
			app = QtGui.QApplication(sys.argv)		
			myapp = libqtopensesame.qtopensesamerun.qtopensesamerun(options)
	
		QtCore.QObject.connect(app, QtCore.SIGNAL("quit()"), myapp.close)		
		myapp.show()
		app.exec_()	
		options = myapp.options	
		
		if not myapp.run:
			quit()
	
	try:
		exp = libopensesame.experiment.experiment("Experiment", options.experiment)
	except libopensesame.exceptions.script_error as e:
		libopensesame.misc.messagebox("OpenSesame Run", libopensesame.misc.strip_tags(e))
		quit()
		
	exp.set_subject(options.subject)
	exp.fullscreen = options.fullscreen
	exp.logfile = options.logfile
	
	try:
		exp.run()
	except Exception as e:	
		try:
			exp.end()
		except Exception as f:
			libopensesame.misc.messagebox("OpenSesame Run", libopensesame.misc.strip_tags(f))						
		libopensesame.misc.messagebox("OpenSesame Run", libopensesame.misc.strip_tags(e))